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LIABILITIES FOR INSURANCE PRODUCTS - SUMMARY OF CHANGES IN POLICYHOLDER ACCOUNT BALANCES (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Dec. 31, 2025
Policyholder Account Balance [Roll Forward] |  |  |
Policyholder account values, beginning of period excluding contracts 100% ceded | $ 18,480.5 | $ 17,222.4 |
Issuances (funds collected from new business) | 1,267.1 | 965.2 |
Premiums received (premiums collected from inforce business) | 270.1 | 273.0 |
Policy charges | (119.1) | (114.6) |
Surrenders and withdrawals | (824.9) | (1,168.0) |
Benefit payments | (214.9) | (216.4) |
Interest credited | 359.3 | 296.5 |
Other | 27.6 | 31.0 |
Policyholder account values, end of period excluding contracts 100% ceded | 19,245.7 | 17,289.1 |
Policyholder account values, end of period for contracts 100% ceded | 707.8 | 765.8 |
Amount of reserves above (below) policyholder account values | (312.6) | (445.9) |
Policyholder account balances | 19,640.9 | 17,609.0 | $ 18,912.6
Balance, end of period, reinsurance ceded | (733.2) | (789.6) |
Balance, end of period, net of reinsurance | 18,907.7 | $ 16,819.4 |
Weighted average crediting rate |  |  |
Net amount at risk | 31,854.6 | $ 30,296.2 |
Fixed indexed annuities |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Policyholder account values, beginning of period excluding contracts 100% ceded | 11,633.0 | 10,766.3 |
Issuances (funds collected from new business) | 859.7 | 846.6 |
Premiums received (premiums collected from inforce business) | 20.8 | 11.4 |
Policy charges | (14.4) | (13.7) |
Surrenders and withdrawals | (511.0) | (454.9) |
Benefit payments | (148.5) | (147.3) |
Interest credited | 223.3 | 181.4 |
Other | 28.4 | 31.4 |
Policyholder account values, end of period excluding contracts 100% ceded | 12,091.3 | 11,221.2 |
Policyholder account values, end of period for contracts 100% ceded | 107.1 | 117.1 |
Amount of reserves above (below) policyholder account values | (331.1) | (457.8) |
Policyholder account balances | 11,867.3 | 10,880.5 |
Balance, end of period, reinsurance ceded | (101.9) | (110.0) |
Balance, end of period, net of reinsurance | $ 11,765.4 | $ 10,770.5 |
Weighted average crediting rate | 2.10% | 2.20% |
Cash surrender value, net of reinsurance | $ 11,313.9 | $ 10,487.5 |
Fixed interest annuities |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Policyholder account values, beginning of period excluding contracts 100% ceded | 1,637.5 | 1,646.6 |
Issuances (funds collected from new business) | 83.2 | 98.1 |
Premiums received (premiums collected from inforce business) | 1.5 | 1.7 |
Policy charges | (0.9) | (0.9) |
Surrenders and withdrawals | (78.9) | (82.2) |
Benefit payments | (52.7) | (53.6) |
Interest credited | 24.3 | 25.1 |
Other | 0.1 | (0.1) |
Policyholder account values, end of period excluding contracts 100% ceded | 1,614.1 | 1,634.7 |
Policyholder account values, end of period for contracts 100% ceded | 469.8 | 513.7 |
Amount of reserves above (below) policyholder account values | 0.0 | 0.0 |
Policyholder account balances | 2,083.9 | 2,148.4 |
Balance, end of period, reinsurance ceded | (469.8) | (513.7) |
Balance, end of period, net of reinsurance | $ 1,614.1 | $ 1,634.7 |
Weighted average crediting rate | 3.00% | 2.90% |
Cash surrender value, net of reinsurance | $ 1,563.9 | $ 1,590.3 |
Other annuities |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Policyholder account values, beginning of period excluding contracts 100% ceded | 104.5 | 107.4 |
Issuances (funds collected from new business) | 0.0 | 0.0 |
Premiums received (premiums collected from inforce business) | 12.1 | 15.2 |
Policy charges | 0.0 | 0.0 |
Surrenders and withdrawals | (16.8) | (16.4) |
Benefit payments | (2.5) | (3.0) |
Interest credited | 1.1 | 1.3 |
Other | (0.1) | (0.2) |
Policyholder account values, end of period excluding contracts 100% ceded | 98.3 | 104.3 |
Policyholder account values, end of period for contracts 100% ceded | 31.1 | 30.3 |
Amount of reserves above (below) policyholder account values | 0.0 | 0.0 |
Policyholder account balances | 129.4 | 134.6 |
Balance, end of period, reinsurance ceded | (31.1) | (30.3) |
Balance, end of period, net of reinsurance | $ 98.3 | $ 104.3 |
Weighted average crediting rate | 2.80% | 2.70% |
Cash surrender value, net of reinsurance | $ 98.3 | $ 104.3 |
Interest-sensitive life |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Policyholder account values, beginning of period excluding contracts 100% ceded | 1,383.2 | 1,321.8 |
Issuances (funds collected from new business) | 24.5 | 20.5 |
Premiums received (premiums collected from inforce business) | 112.8 | 109.9 |
Policy charges | (103.8) | (100.0) |
Surrenders and withdrawals | (19.3) | (19.4) |
Benefit payments | (11.2) | (12.5) |
Interest credited | 37.4 | 33.5 |
Other | (0.8) | (0.1) |
Policyholder account values, end of period excluding contracts 100% ceded | 1,422.8 | 1,353.7 |
Policyholder account values, end of period for contracts 100% ceded | 90.4 | 94.7 |
Amount of reserves above (below) policyholder account values | 18.5 | 11.9 |
Policyholder account balances | 1,531.7 | 1,460.3 |
Balance, end of period, reinsurance ceded | (108.5) | (112.6) |
Balance, end of period, net of reinsurance | $ 1,423.2 | $ 1,347.7 |
Weighted average crediting rate | 4.80% | 5.30% |
Cash surrender value, net of reinsurance | $ 1,174.3 | $ 1,106.6 |
Funding agreements |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Policyholder account values, beginning of period excluding contracts 100% ceded | 3,373.6 | 3,021.2 |
Issuances (funds collected from new business) | 299.7 | 0.0 |
Premiums received (premiums collected from inforce business) | 0.0 | 0.0 |
Policy charges | 0.0 | 0.0 |
Surrenders and withdrawals | (70.9) | (457.0) |
Benefit payments | 0.0 | 0.0 |
Interest credited | 72.0 | 54.0 |
Other | 0.0 | 0.0 |
Policyholder account values, end of period excluding contracts 100% ceded | 3,674.4 | 2,618.2 |
Policyholder account values, end of period for contracts 100% ceded | 0.0 | 0.0 |
Amount of reserves above (below) policyholder account values | 0.0 | 0.0 |
Policyholder account balances | 3,674.4 | 2,618.2 |
Balance, end of period, reinsurance ceded | 0.0 | 0.0 |
Balance, end of period, net of reinsurance | $ 3,674.4 | $ 2,618.2 |
Weighted average crediting rate | 4.30% | 4.10% |
Cash surrender value, net of reinsurance | $ 0.0 | $ 0.0 |
Other |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Policyholder account values, beginning of period excluding contracts 100% ceded | 348.7 | 359.1 |
Issuances (funds collected from new business) | 0.0 | 0.0 |
Premiums received (premiums collected from inforce business) | 122.9 | 134.8 |
Policy charges | 0.0 | 0.0 |
Surrenders and withdrawals | (128.0) | (138.1) |
Benefit payments | 0.0 | 0.0 |
Interest credited | 1.2 | 1.2 |
Other | 0.0 | 0.0 |
Policyholder account values, end of period excluding contracts 100% ceded | 344.8 | 357.0 |
Policyholder account values, end of period for contracts 100% ceded | 9.4 | 10.0 |
Amount of reserves above (below) policyholder account values | 0.0 | 0.0 |
Policyholder account balances | 354.2 | 367.0 |
Balance, end of period, reinsurance ceded | (21.9) | (23.0) |
Balance, end of period, net of reinsurance | $ 332.3 | $ 344.0 |
Weighted average crediting rate | 0.80% | 0.80% |
Cash surrender value, net of reinsurance | $ 332.3 | $ 344.0 |

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